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Numeric equation solving, calculus and statistics, precision and accuracy control for numeric computations...

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Step response of a simple feedback control system using a PID controller

CONTRIBUTED BY: Housam Binous | 3 months ago
Control Systems , Engineering , Graphics and Visualization , ...
0
REPLIES
816
VIEWS

Analysis of simple distillation by arc-length continuation: ternary mixture with chemical reaction

CONTRIBUTED BY: Housam Binous | 3 months ago
Chemistry , Engineering , Graphics and Visualization , Modeling , ...
0
REPLIES
486
VIEWS

Analysis of simple distillation: case of a hypothetical ternary mixture with chemical reaction

CONTRIBUTED BY: Housam Binous | 3 months ago
Chemistry , Engineering , Graphics and Visualization , Modeling , ...
0
REPLIES
694
VIEWS

All azeotropes of a system composed of ethanol - methylcyclopentane - benzene - hexane at 1 atm

CONTRIBUTED BY: Housam Binous | 3 months ago
Chemistry , Data Science , Engineering , Graphics and Visualization , ...
0
REPLIES
316
VIEWS

Spontaneous emission in an exponential model

CONTRIBUTED BY: Kammogne Anicet | 3 months ago BY: Kammogne Anicet
Staff Picks , Graphics and Visualization , Numerical Computation , ...
12
REPLIES
1K
VIEWS

How to numerically solve a master equation for a time-dependent 3-qubit density matrix in Mathematic

QUESTION FROM: Reza rho | 3 months ago BY: David Trimas
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
4
REPLIES
1.1K
VIEWS

All azeotropes of a quaternary system by bifurcation

CONTRIBUTED BY: Housam Binous | 3 months ago
Chemistry , Data Science , Engineering , Graphics and Visualization , ...
0
REPLIES
332
VIEWS

All azeotropes of a pentanary system by bifurcation

CONTRIBUTED BY: Housam Binous | 3 months ago
Chemistry , Data Science , Engineering , Graphics and Visualization , ...
0
REPLIES
367
VIEWS

Try to beat these MRB constant records!

CONTRIBUTED BY: Marvin Ray Burns A.G.S. (cum laude) | 3 months ago BY: Marvin Ray Burns A.G.S. (cum laude)
Challenges , Education , High-Performance Computing , Mathematica , ...
20
REPLIES
1.2M
VIEWS

Observation of a nth root of a negative number in Mathematica

CONTRIBUTED BY: Marvin Ray Burns A.G.S. (cum laude) | 3 months ago
Algebra , Calculus , Graphics and Visualization , Mathematics , ...
0
REPLIES
591
VIEWS

All global and local extrema of a function by homotopy

CONTRIBUTED BY: Housam Binous | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
1
REPLIES
1.1K
VIEWS

Using NIntegrate with nested integrals

QUESTION FROM: Max Shpak | 3 months ago BY: Max Shpak
Calculus , Mathematics , Numerical Computation , Wolfram Language
6
REPLIES
673
VIEWS

Implementing 2π as a custom constant in Mathematica

CONTRIBUTED BY: Alberto Hijano | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Graphics and Visualization , Mathematics , ...
1
REPLIES
521
VIEWS

All molar volumes by homotopy for ethane at 250 K and 20 bar

CONTRIBUTED BY: Housam Binous | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Data Science , Engineering , ...
1
REPLIES
1.1K
VIEWS

Overflow calculating the last 10, 000 digits of (((96717311574016^16777216^4)^8^4)^7)^2

QUESTION FROM: Mark Raygorodsky | 4 months ago BY: Mark Raygorodsky
Computer Science , Mathematics , Numerical Computation , ...
23
REPLIES
1.3K
VIEWS

All roots of the Van der Waals equation of state using homotopy

CONTRIBUTED BY: Housam Binous | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
1
REPLIES
1.2K
VIEWS

Branches of solutions for azeotropes on a composition triangle: chloroform - acetone - methanol sys

CONTRIBUTED BY: Housam Binous | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
1
REPLIES
1.1K
VIEWS

All azeotropes for a ternary system by bifurcation: cyclohexane - acetone - methanol system

CONTRIBUTED BY: Housam Binous | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
1
REPLIES
1.1K
VIEWS

All Azeotropes for a Ternary System by bifurcation : Acetone - Chloroform - Methanol Mixture

CONTRIBUTED BY: Housam Binous | 4 months ago
Chemistry , Engineering , Graphics and Visualization , Modeling , ...
0
REPLIES
312
VIEWS

All azeotropes for ternary system: Ethanol - MEK - water system using bifurcation tracking

CONTRIBUTED BY: Housam Binous | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
1
REPLIES
1.1K
VIEWS

Getting the Jacobian with FindRoot output

QUESTION FROM: Housam Binous | 4 months ago BY: Daniel Lichtblau
Mathematics , Numerical Computation , Wolfram Language
3
REPLIES
761
VIEWS

Fungi pores pattern: final approach

CONTRIBUTED BY: Denis Ivanov | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Dynamic Interactivity , ...
1
REPLIES
728
VIEWS

Fixing the unfixable: CAD workflow & parametric thickness optimization for lamp base reconstruction

CONTRIBUTED BY: Alessandro Mastrofini | 4 months ago BY: EDITORIAL BOARD
Staff Picks , 3D Printing , Geometry , Graphics and Visualization , ...
1
REPLIES
1.2K
VIEWS

Elliptic integrals: built-in vs. explicit integration

QUESTION FROM: Davide Gardini | 4 months ago BY: Gianluca Gorni
Calculus , Mathematics , Numerical Computation , Wolfram Language
5
REPLIES
713
VIEWS

[BOOK] Geometry and symmetry: chapter 4 plane tessellations

CONTRIBUTED BY: Barry H Dayton | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Education , Geometry , Group Theory , ...
1
REPLIES
1.4K
VIEWS

Concentration distribution of moving macromolecules undergoing isomerization

CONTRIBUTED BY: Housam Binous | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
1
REPLIES
11.1K
VIEWS

High-pressure vapor-liquid equilibrium data for binary mixture: acetone-water

CONTRIBUTED BY: Housam Binous | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Data Science , Engineering , ...
1
REPLIES
1.4K
VIEWS

Number theory neat examples (set 1): primes, Klauber triangle, Ulam spiral, sunflower seed spirals

CONTRIBUTED BY: Anton Antonov | 4 months ago BY: Anton Antonov
Staff Picks , Graphics and Visualization , Mathematics , ...
5
REPLIES
1.5K
VIEWS

Natural convection of air in a rectangular cavity with a Rayleigh number 10⁴

CONTRIBUTED BY: Alexander Trounev | 4 months ago BY: EDITORIAL BOARD
Computer Science , Mathematics , Numerical Computation , Physics , ...
1
REPLIES
892
VIEWS

System dynamics and the law of supply and demand

CONTRIBUTED BY: Ricardo MARTINEZ-LAGUNES | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Economics , Finance , ...
1
REPLIES
949
VIEWS

Collatz conjecture visualizations

CONTRIBUTED BY: Anton Antonov | 4 months ago BY: Paul Abbott
Staff Picks , Algebra , Dynamic Interactivity , ...
6
REPLIES
1.7K
VIEWS

Visualize the MRB constant mostly with Wolfram code

CONTRIBUTED BY: Marvin Ray Burns A.G.S. (cum laude) | 5 months ago
Graphics and Visualization , Graphs and Networks , Mathematics , ...
0
REPLIES
1.3K
VIEWS

Model of agents with a common point of interest and a limit on the number of agents

CONTRIBUTED BY: Alexander Kuznetsov | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Data Science , Graphics and Visualization , ...
1
REPLIES
749
VIEWS

Errors in solving a complex equation: FindRoot and NIntegrate cannot converge

QUESTION FROM: S. Gallagher | 5 months ago
Equation Solving , Mathematics , Numerical Computation , ...
0
REPLIES
1K
VIEWS

How to speed up numerical calculations of the inverse method in game theory？

QUESTION FROM: yanshao Wang | 5 months ago BY: yanshao Wang
Optimization , Mathematics , Numerical Computation , ...
1
REPLIES
1K
VIEWS

Debugging fitting data and empty plot

QUESTION FROM: Sahrawi Chaib | 5 months ago BY: Michael Rogers
Data Science , Graphics and Visualization , Optimization , ...
4
REPLIES
961
VIEWS

Wave-particle duality: classical example for dark vs bright states of photons

CONTRIBUTED BY: Mohammad Bahrami | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Graphics and Visualization , ...
1
REPLIES
1.8K
VIEWS

Liquid-liquid equilibrium curve for the ternary system: water - chloroform - acetone at 25°C and 1 a

CONTRIBUTED BY: Housam Binous | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
1
REPLIES
1.7K
VIEWS

Estimation of psychrometric properties using Mathematica

CONTRIBUTED BY: Housam Binous | 5 months ago
Chemistry , Data Science , Engineering , Modeling , ...
0
REPLIES
538
VIEWS

A spiral bicycle track that can be made by a unicycle

CONTRIBUTED BY: Stan Wagon | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Demonstrations , Dynamic Interactivity , Geometry , ...
1
REPLIES
5.3K
VIEWS

Liquid-liquid equilibrium curve and extraction for the ternary system

CONTRIBUTED BY: Housam Binous | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
3
REPLIES
1.7K
VIEWS

A numerical study of the zeros of the grand partition function of k-mers on strips of width k

CONTRIBUTED BY: Soumyadeep Sarma | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Graphics and Visualization , Mathematics , ...
1
REPLIES
868
VIEWS

Bohmian mechanics and the role of curvilinear coordinate systems

CONTRIBUTED BY: Klaus von Bloh | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Graphics and Visualization , ...
1
REPLIES
7K
VIEWS

Performance of a cross flow extraction system

CONTRIBUTED BY: Housam Binous | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
1
REPLIES
1.6K
VIEWS

Tidal effects in gravitational waves from neutron stars in scalar-tensor theories of gravity

CONTRIBUTED BY: Gastón Creci | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Graphics and Visualization , ...
1
REPLIES
924
VIEWS

Generating natural structures with Wolfram

QUESTION FROM: Denis Ivanov | 5 months ago BY: Denis Ivanov
Biological Sciences , Equation Solving , Mathematics , Modeling , ...
2
REPLIES
1.3K
VIEWS

[WSA25] Impurity states and density plots in quantum dots

CONTRIBUTED BY: Khachik Khachatryan | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Numerical Computation , ...
1
REPLIES
746
VIEWS

Exploring the quantum approximate optimization algorithm (QAOA) through the max-cut problem

CONTRIBUTED BY: Sebastian Rodriguez | 6 months ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Graphs and Networks , ...
1
REPLIES
1.4K
VIEWS

Forward ray tracing and hot spots in Kerr spacetime

CONTRIBUTED BY: Lihang Zhou | 6 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Graphics and Visualization , ...
1
REPLIES
17.1K
VIEWS

PI Controller Tuning : Contour plots of ISE, IAE and ITAE

QUESTION FROM: Housam Binous | 6 months ago
Chemical Engineering , Control Systems , Engineering , ...
0
REPLIES
681
VIEWS
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ACTIVE MEMBERS ACTIVE MEMBERS

ACTIVE MEMBERS
binoushousam
Housam Binous
4 days ago
mkafker
Matthew Kafker
10 days ago
rowland
Todd Rowland
11 days ago
brunot
Bruno Tenorio
12 days ago
russell
Gareth Russell
10 days ago
akram2007omar
Akram Masoud
13 days ago
ankitn
Ankit Naik
21 days ago

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